1330012221231 has 8 divisors (see below), whose sum is σ = 1773357107760. Its totient is φ = 886671074432.

The previous prime is 1330012221203. The next prime is 1330012221247. The reversal of 1330012221231 is 1321222100331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1330012221231 - 2¹³ = 1330012213039 is a prime.

It is a super-2 number, since 2×1330012221231² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1330012221198 and 1330012221207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330012220231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40201 + ... + 1631453.

It is an arithmetic number, because the mean of its divisors is an integer number (221669638470).

Almost surely, 2^{1330012221231} is an apocalyptic number.

1330012221231 is a deficient number, since it is larger than the sum of its proper divisors (443344886529).

1330012221231 is a wasteful number, since it uses less digits than its factorization.

1330012221231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1869865.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1330012221231 its reverse (1321222100331), we get a palindrome (2651234321562).

The spelling of 1330012221231 in words is "one trillion, three hundred thirty billion, twelve million, two hundred twenty-one thousand, two hundred thirty-one".